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APRS station KS4E-9 - show graphs
Comment: 146.520MHz
Location: 38°47.31' N 77°15.40' W - locator FM18IS99EF - show map
6.4 miles West bearing 251° from Lincolnia, Fairfax County, Virginia, United States [?]
6.8 miles Southwest bearing 233° from Lake Barcroft, Fairfax County, Virginia, United States
13.9 miles Southwest bearing 238° from Washington, D. C., Washington, D.C., United States
48.9 miles Southwest bearing 225° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2023-09-16 12:02:56 EDT (259d 5h38m ago)
2023-09-16 12:02:56 EDT local time at Lincolnia, United States [?]
Altitude: 191 ft
Course: 168°
Speed: 0 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: KS4E-9>APDR16 via WIDE1-1,WIDE2-1,qAO,KS4E-5 (good)
Positions stored: 12654
Other SSIDs: KS4E-5
Stations near current position of KS4E-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KS4E-543.2 yards 22°2024-06-01 17:35:38 N4TVC-7410.8 yards 27°2024-06-01 17:32:39
N4TVC-12436.6 yards 28°2024-06-01 17:39:54 EW02370.5 miles 3°2024-06-01 17:39:41
WJ4VA-91.4 miles 118°2024-05-19 13:36:02 KM4ADO-91.5 miles 53°2024-05-04 18:09:25
KM4ADO-101.6 miles 57°2024-05-04 18:44:32 KD4MM-91.8 miles 108°2024-05-16 20:42:33
K7BC1.8 miles 158°2024-06-01 17:41:16 K7BC-61.8 miles 158°2024-06-01 17:32:18
GW02252.2 miles 321°2024-06-01 17:37:30 CW41202.6 miles 305°2024-06-01 17:40:05
KB3UHX2.7 miles 63°2024-05-26 18:42:15 NA5B2.7 miles 124°2024-05-28 09:59:51
K7BC-102.8 miles 110°2024-06-01 17:28:21 W2DOG-Y3.3 miles 167°2024-05-15 15:41:55
WA4RGO-53.4 miles 160°2024-06-01 01:07:43 FW71123.8 miles 159°2024-06-01 17:40:59
GW24133.9 miles 88°2024-06-01 17:38:03 WA4RGO-i4.1 miles 144°2024-05-31 12:42:13
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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